Different models and examples of types of chelenium letters are used for the production and construction of advertising boards. A variety of Chelenium letters will make it more beautiful and easier to convey the message to the audience.
Types of chelium letters
The types of chellenium letters are:
- Plastic raised letters - Lettermax bold letters - Aluminum embossed letters - Steel raised letters - Metal embossed letters In the following, we will examine each of the above cases.1. Plastic highlights

One of the types of chelenium letters is the use of plexiglass sheets, which some panel makers believe that by using plastic raised letters, light can be emitted better to make the types of chelenium panel models look more beautiful and finally attract the attention of customers. Another very important factor is the readability of plastic letters, which is more than other signs.
2.. Lottermax's highlights
You have probably seen Lettermax advertising boards in the city and you have been attracted to them. These boards are very beautiful. Lettermax boards are similar to Chelenium boards, but with a slight difference in the way these boards are made, a gap of one centimeter is created on the edge of the letters. This size of the gap allows the light to pass through it well and attract customers. This sample of advertising boards is used in various public places to attract the attention of many audiences.
3. Aluminum's prominent letters
These letters are more popular than other examples of billboards. These types of raised letters are made using aluminum sheets. Due to its structure, aluminum has more resistance and durability against weather conditions such as rain and rust, wear and tear or discoloration. To make this type of letters, sponge strips are needed so that dust does not enter inside the letter box. Chelnium signs made with aluminum raised letters are incredibly versatile, making this business one of the most lucrative businesses in the sign making industry.
4.. Stainless steel letters
Among other examples of chelenium letters in sign making, which are made using steel sheets and do not attract any kind of pollution and dust. These letters are mostly used for signs of entertainment complexes, etc., which are very resistant and of high quality.

5. Metal prominent letters
The way of making these letters in the panels is the same as steel. Chelenium letters, like metal letters, have a unique beauty; A very important point that pain is that this type of letters are used for places that do not need lighting. Because steel sheets do not allow light to pass through them, they are used to make punchy boards. These types of boards are punched by a machine and the light passes through the holes and gives your work a special beauty. The structure of metal raised letters has a long life and its resistance and durability can be used for a long time.
How to light the types of chelium letters
The way of lighting the chelenium panels has a significant effect on attracting customers. Usually, chelenium panels are illuminated using two types of lamps. One example is LED lamps which are used to light the infrastructure of the board and the other is SMD lamps which are used to illuminate the letters.
In the old days and before the beginning of the 80s in our country, neon lamps were mostly used behind the windows of shops. which did not have high resistance and would break with the slightest impact, with the introduction of selenium panels and SMD lamps, such problems can be prevented.